1928049152

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9689

約数の個数: 80

約数和(自身を含む): 4256727552

約数和(自身を除く): 2328678400

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4352, 5888, 6256, 8704, 9631, 11776, 12512, 19262, 25024, 38524, 50048, 77048, 100096, 154096, 163727, 200192, 221513, 308192, 327454, 443026, 616384, 654908, 886052, 1232768, 1309816, 1772104, 2465536, 2619632, 3544208, 3765721, 4931072, 5239264, 7088416, 7531442, 10478528, 14176832, 15062884, 20957056, 28353664, 30125768, 41914112, 56707328, 60251536, 83828224, 113414656, 120503072, 241006144, 482012288, 964024576, 1928049152]

約数ペア:

[(1, 1928049152), (2, 964024576), (4, 482012288), (8, 241006144), (16, 120503072), (17, 113414656), (23, 83828224), (32, 60251536), (34, 56707328), (46, 41914112), (64, 30125768), (68, 28353664), (92, 20957056), (128, 15062884), (136, 14176832), (184, 10478528), (256, 7531442), (272, 7088416), (368, 5239264), (391, 4931072), (512, 3765721), (544, 3544208), (736, 2619632), (782, 2465536), (1088, 1772104), (1472, 1309816), (1564, 1232768), (2176, 886052), (2944, 654908), (3128, 616384), (4352, 443026), (5888, 327454), (6256, 308192), (8704, 221513), (9631, 200192), (11776, 163727), (12512, 154096), (19262, 100096), (25024, 77048), (38524, 50048)]